ADATE302-02
Rev. A | Page 14 of 58
Parameter
Min
Typ
Max
Unit
Test
Level
Conditions/Comments
FORCE CURRENT (FI)
VDUTx externally forced to 0.0 V, unless otherwise specified
Ideal force current transfer function:
IFORCE = (PMUDAC 2.5) × (FSR/5)
Force Current, DUTx Pin Voltage
Range for All Ranges
2.0
+6.0
V
D
Force Current Uncalibrated
Accuracy
Range A
5.0
±0.5
+5.0
mA
P
PMU enabled, FIMI, PE disabled, error at calibration points of
20 mA and +20 mA
Range B
400
±40
+400
μA
P
PMU enabled, FIMI, PE disabled, error at calibration points of
1.6 mA and +1.6 mA
Range C
40
±4
+40
μA
P
PMU enabled, FIMI, PE disabled, error at calibration points of
±80% FS
Range D
4
±0.4
+4
μA
P
PMU enabled, FIMI, PE disabled, error at calibration points of
±80% FS
Range E
400
±75
+400
nA
P
PMU enabled, FIMI, PE disabled, error at calibration points of
±80% FS
Force Current Offset Tempco
Range A
±1
μA/°C
CT
Measured at calibration points
Range B
±80
nA/°C
CT
Measured at calibration points
Range C to Range E
±4
nA/°C
CT
Measured at calibration points
Forced Current Gain Error,
Nominal Gain = 1
20
±4
+20
%
P
PMU enabled, FIMI, PE disabled, gain error from calibration
points of ±80% FS
Forced Current Gain Tempco
Measured at calibration points
Range A
500
ppm/°C
CT
Range B to Range E
±75
ppm/°C
CT
Force Current INL
Range A
0.3
±0.05
+0.3
% FSR
P
PMU enabled, FIMI, PE disabled, after two-point gain/offset
calibration; measured over FSR output of
25 mA to +25 mA
Range B to Range E
-0.2
±0.015
0.2
% FSR
P
PMU enabled, FIMI, PE disabled, after two-point gain/offset
calibration; measured over FSR output
Force Current Compliance vs.
Voltage Load
PMU enabled, FIMV, PE disabled; force positive full-scale
current driving 2.0 V and +6.0 V, measure ΔI @ DUTx pin;
force negative full-scale current driving 2.0 V and +6.0 V,
measure ΔI @ DUTx pin
Range A to Range D
0.6
±0.06
+0.6
% FSR
P
Range E
1.0
+±0.1
+1.0
% FSR
P
MEASURE VOLTAGE
Measure Voltage Range
2.0
+6.0
V
D
Measure Voltage Uncalibrated
Accuracy
25
±2.0
+25
mV
P
PMU enabled, FVMV, Range B, PE disabled, error at calibration
points of 0 V and 5 V, error = (VMEASOUT01 VDUTx)
Measure Voltage Offset Tempco
±10
μV/°C
CT
Measured at calibration points
Measure Voltage Gain Error
2
±0.01
+2
%
P
PMU enabled, FVMV, Range B, PE disabled, gain error from
calibration points of 0 V and 5 V
Measure Voltage Gain Tempco
25
ppm/°C
CT
Measured at calibration points
Measure Voltage INL
7
±1
+7
mV
P
PMU enabled, FVMV, Range B, PE disabled, after two-point
gain/offset calibration; measured over output range of 2.0 V
to +6.0 V
Rejection of Measure V vs. IDUTx
1.5
±0.1
+1.5
mV
P
PMU enabled, FVMV, Range D, PE disabled, force 0 V into load
of 10 μA and +10 μA; measure ΔV reported at MEASOUT01